Natural coir mats use fibres taken from coconut shells. The material has a naturally rough texture. The structure suits doorway placement. Shoes passing over the fibres release soil. This reduces the amount of debris entering a building. How Coir Fibre Is Produced Coir fibre comes from the outer shell of https://travishooml.rimmablog.com/38023097/an-introduction-to-coir-mats